7x-(2-x)=4(x+1)+5

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Solution for 7x-(2-x)=4(x+1)+5 equation: 



7x-(2-x)=4(x+1)+5

We move all terms to the left:

7x-(2-x)-(4(x+1)+5)=0

We add all the numbers together, and all the variables

7x-(-1x+2)-(4(x+1)+5)=0

We get rid of parentheses

7x+1x-(4(x+1)+5)-2=0



We calculate terms in parentheses: -(4(x+1)+5), so:

4(x+1)+5

We multiply parentheses

4x+4+5

We add all the numbers together, and all the variables

4x+9

Back to the equation:

-(4x+9)



We add all the numbers together, and all the variables

8x-(4x+9)-2=0

We get rid of parentheses

8x-4x-9-2=0

We add all the numbers together, and all the variables

4x-11=0

We move all terms containing x to the left, all other terms to the right

4x=11

x=11/4

x=2+3/4

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